www.miinet.com
Moore Industries-International, Inc.
- 90 -
User’s Manual
238-760-00K
May 2019
Functional Safety Dual Input Smart HART® Temperature Transmitter
STZ
SECTION 5
Figure 5.26.
STZ
Parameters Input Configure Sensor Types
Sensor 1 and 2 Engineering Units:
1. From the
Engineering Units
Drop-down Menu select the unit of measurement
desired.
Sensor 1 and 2 Broken Wire Detection:
1. From the
Broken Wire Detection
Drop-down Menu select either
Enable
or
Disabled.
Sensor 1 and 2 Broken Wire Holdoff (0.0-60.0secs):
This allows users to add an additional
time delay before broken wire is detected. When enabled, a Broken Wire delay of 0-60 seconds
can be set which provides some noise immunity and prevents false alarms caused by other
factors that may be misinterpreted as Broken Wire.
1. Enter the
Broken Wire Holdoff
value you desire.
Sensor 1 and 2 Running Average Filter Setting (1-16) :
This function is for filtering the input
signal. The STZ has a running average filter with a user-selected range between 1 and 16.
1. Enter the
Running Average Filter Setting
value you desire.
Note
: A higher Running Average Filter setting provides smoother output transitions; however,
increases response time. Conversely, a lower setting provides a faster response time, but may
seem more unstable.
